Thanks Rob and Tom.
On 22 February 2015 at 08:29, Tom Rini <tr...@ti.com> wrote:
> On Thu, Feb 19, 2015 at 02:04:01PM -0600, Rob Herring wrote:
> > On Wed, Feb 18, 2015 at 4:53 PM, Dileep Katta <dileep.ka...@linaro.org>
> wrote:
> > > This adds the functionality to flash u-boot and MLO images to QSPI
> using fastboot
> > >
> > > Signed-off-by: Dileep Katta <dileep.ka...@linaro.org>
> > > ---
> > > Note: This is on top of Rob Herring patches submitted to support oem
> format command
> > > drivers/usb/gadget/f_fastboot.c | 75
> +++++++++++++++++++++++++++++++++++++++++
> > > 1 file changed, 75 insertions(+)
> > >
> > > diff --git a/drivers/usb/gadget/f_fastboot.c
> b/drivers/usb/gadget/f_fastboot.c
> > > index f7d84bf..a170eea 100644
> > > --- a/drivers/usb/gadget/f_fastboot.c
> > > +++ b/drivers/usb/gadget/f_fastboot.c
> > > @@ -492,10 +492,23 @@ static void cb_continue(struct usb_ep *ep,
> struct usb_request *req)
> > > }
> > >
> > > #ifdef CONFIG_FASTBOOT_FLASH
> > > +#ifdef CONFIG_SPL_SPI_SUPPORT
> > > +int boot_from_spi = 0;
> > > +#endif
> > > +
> > > static void cb_flash(struct usb_ep *ep, struct usb_request *req)
> > > {
> > > char *cmd = req->buf;
> > > char response[RESPONSE_LEN];
> > > +#ifdef CONFIG_SPL_SPI_SUPPORT
> > > + char source[32];
> > > + int status = 0;
> > > + char *sf_probe[3] = {"sf", "probe", "0"};
> > > + char *sf_write_xloader[5] = {"sf", "write", NULL, "0",
> "20000"};
> > > + char *sf_update_xloader[5] = {"sf", "update", NULL, "0",
> "20000"};
> > > + char *sf_write_bl[5] = {"sf", "write", NULL, "80000", "80000"};
> > > + char *sf_update_bl[5] = {"sf", "update", NULL, "80000",
> "80000"};
> > > +#endif
> > >
> > > strsep(&cmd, ":");
> > > if (!cmd) {
> > > @@ -505,6 +518,68 @@ static void cb_flash(struct usb_ep *ep, struct
> usb_request *req)
> > > }
> > >
> > > strcpy(response, "FAILno flash device defined");
> > > +#ifdef CONFIG_SPL_SPI_SUPPORT
> > > + /*
> > > + * Check if this is for xloader or bootloader.
> > > + * Also, check if we have to flash to SPI
> > > + */
> > > + if (strcmp(cmd, "xloader") == 0 && boot_from_spi) {
> >
> > xloader is pretty specific to TI, so it belongs in TI specific code.
>
> And it's not even "xloader", it's SPL. So are there external tools
> relying on this that can't be updated?
>
There are no such tools. Will change the name.
Will send a patch incorporating the suggestions from Rob and Tom.
Regards, Dileep
>
> --
> Tom
>
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